发明名称 REVERSIBLE THERMOSENSITIVE RECORDING MEDIUM
摘要 <P>PROBLEM TO BE SOLVED: To provide a reversible thermosensitive recording medium which shows successful conveyability even in case the medium is repeatedly used for recording or erasing; is free from image deterioration due to mechanical damage inflicted to the surface of the medium; and has high gloss/quality feel. <P>SOLUTION: This reversible thermosensitive recording medium has a thermosensitive recording layer which contains an electron-donative coloring compound and an electron-receptive compound, as main components and also contains a reversible thermosensitive composition which can relatively form a color developed state and a decolored state due to a difference in the heating temperature and/or the cooling rate after heating; and a protecting layer formed on the thermosensitive recording layer, both layers being formed on a support. The protecting layer is formed of at least a mixture of a curable silicone resin and a non-silicone curable resin. <P>COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005053124(A) 申请公布日期 2005.03.03
申请号 JP20030287305 申请日期 2003.08.06
申请人 RICOH CO LTD 发明人 KAWAHARA MASAYA;TATEWAKI TADAFUMI;ARAI SATOSHI;YAMAMOTO MAKOTO
分类号 B42D15/10;B41M5/26;B41M5/28;B41M5/30;B41M5/337;B41M5/40 主分类号 B42D15/10
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